Wallaby.js is an intelligent and super fast test runner for JavaScript that continuously runs your tests. It reports code coverage and other results directly to your code editor, immediately as you change your code. Wallaby.js is insanely fast, because it only executes tests affected by your code changes and runs your tests in parallel. The tool provides a huge productivity boost whether you are doing TDD/BDD or using any other approach.

Speed Tracer is a tool to help you identify and fix performance problems in your web applications. It visualizes metrics that are taken from low level instrumentation points inside of the browser and analyzes them as your application runs. Speed Tracer is available as a Chrome extension and works on all platforms where extensions are currently supported (Windows and Linux).

ESLint is a tool for identifying and reporting on patterns found in ECMAScript/JavaScript code. In many ways, it is similar to JSLint and JSHint with a few exceptions:*ESLint uses Esprima for JavaScript parsing.* ESLint uses an AST to evaluate patterns in code.* ESLint is completely pluggable, every single rule is a plugin and you can add more at runtime.

The Clever Internet ActiveX Suite represents com-based components for sending and retrieving mail, download and upload Internet resources over most popular protocols and many more. These components can operate in any languages with com-support routines, such as Visual Basic, Visual C++, C#, VBScript, JavaScript and many others. The Clever Internet ActiveX suite can be deployed in .NET environment as unmanaged controls.